Individual Calculations September 2011
 Barchilon, Jean-Charles  Total change: -13.50  Rating chartPersonal card
 Team - All Competitions FRANCE FRA 2011-05-14
RcRownchangeKK*chgGame
 1848 1912 0.50 1 -0.09 15 -1.35 
  Salard, Alexandre 1848 FRA0.501-0.0915-1.35 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 23e open international de la ville de Massy MASSY FRA 2011-06-25
RcRownchangeKK*chgGame
 1763 1912 4.00 7 -0.81 15 -12.15 
  Legrand, Antoine 1618 FRA1.0010.15152.25 
  Imbert, Gerard 1730 FRA1.0010.26153.90 
  Aurel, Luc f2191 FRA0.001-0.1615-2.40 
  Perolle, Guy 1703 FRA1.0010.23153.45 
  Frere, Bruno 1818 FRA0.501-0.1315-1.95 
  Rubcke, Horst 1629 FRA0.001-0.8415-12.60 
  Legrand, Claire 1649 FRA0.501-0.3215-4.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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